2078551488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26863}}^1$

素因数の和:26922

約数の個数: 112

約数和(自身を含む): 6113816576

約数和(自身を除く): 4035265088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 26863, 38688, 53726, 77376, 80589, 107452, 161178, 214904, 322356, 349219, 429808, 644712, 698438, 832753, 859616, 1047657, 1289424, 1396876, 1665506, 1719232, 2095314, 2498259, 2578848, 2793752, 3331012, 4190628, 4996518, 5157696, 5587504, 6662024, 8381256, 9993036, 10825789, 11175008, 13324048, 16762512, 19986072, 21651578, 22350016, 26648096, 32477367, 33525024, 39972144, 43303156, 53296192, 64954734, 67050048, 79944288, 86606312, 129909468, 159888576, 173212624, 259818936, 346425248, 519637872, 692850496, 1039275744, 2078551488]

約数ペア:

[(1, 2078551488), (2, 1039275744), (3, 692850496), (4, 519637872), (6, 346425248), (8, 259818936), (12, 173212624), (13, 159888576), (16, 129909468), (24, 86606312), (26, 79944288), (31, 67050048), (32, 64954734), (39, 53296192), (48, 43303156), (52, 39972144), (62, 33525024), (64, 32477367), (78, 26648096), (93, 22350016), (96, 21651578), (104, 19986072), (124, 16762512), (156, 13324048), (186, 11175008), (192, 10825789), (208, 9993036), (248, 8381256), (312, 6662024), (372, 5587504), (403, 5157696), (416, 4996518), (496, 4190628), (624, 3331012), (744, 2793752), (806, 2578848), (832, 2498259), (992, 2095314), (1209, 1719232), (1248, 1665506), (1488, 1396876), (1612, 1289424), (1984, 1047657), (2418, 859616), (2496, 832753), (2976, 698438), (3224, 644712), (4836, 429808), (5952, 349219), (6448, 322356), (9672, 214904), (12896, 161178), (19344, 107452), (25792, 80589), (26863, 77376), (38688, 53726)]